to edit a form with has_many relation

11175 · March 13, 2020, 10:46pm

Hi...
I have 2 tables contacts and contact_addresses

In the model contact.rb I wrote:
has_many :contact_addresses

and in contact_address.rb
belongs_to :contact

Each contact may have more than one address in contact_addresses table.
Inorder to edit the address, I did the following:
In the contact_controller:

def edit
@contact=Contact.find(params[:id])
@contact_address=ContactAddress.find :all, :conditions => ["contact_id
=?", contact.id]
end

edit.rhtml:

<%for contact_address in @contact_address
        if i==1
      contact_address1 = ContactAddress.new
      contact_address1 = contact_address
      else
        contact_address2 = ContactAddress.new
        contact_address2 = contact_address
        end
        i=i+1
end
%>

<% puts contact_address1.addr_line1 %> //This is working
<% puts contact_address2.addr_line1 %> //This is working

But the above code is not working. The value is not printed in the text
box. Can anyone please help me to find solution to this problem.

Regards...